2019年8月26日星期一

What are super strong China magnets? What are the main applications?

We often heard a lot from our customers that they need to purchase customized super strong magnets, and they asked us whether we can manufacture or not. So what do super magnets refer to? What are the main applications of those permanent magnets? This article will mainly introduce it.

According to the introduction from our old employees, super magnets are neodymium magnets China. Some laymen are not familiar with magnets, and then call them super strong magnets. They only know they want magnets with high suction, but don’t know what to call those magnets. Some people call them strong magnets.
super strong neodymium disc magnets

China neodymium arc magnets
 
Which filed is the super strong neodymium magnets mainly used in?
Generally, strong NdFeB China magnets are used in mechanical equipment and magnetic therapy products. And they are also widely used in all walks of life which have high requirement for magnetism.

Where to buy these super strong permanent magnets?
If you need magnets with customized specification and property, you can find China magnet manufacturers. The prices are related to magnets’ specifications, quantity, processing difficulties and working temperature, etc.

China Rare Earth Magnet Limited is an experienced magnets manufacturer, welcome to call or email to consult with us!

Tags: super strong magnets, China magnet

2019年8月22日星期四

How to tell the polarities of China magnet apart?

Without certain device, it is hard to differentiate the N pole and S pole of magnet. For China manufacturers, gauss meter or magnetic pole identifier could be used to identify the polarities by sliding on the surface of the magnet. Thus, the polarity of magnet can be easily found.
China Gauss Meter

magnetic pole identifier

magnets with N or S marking

However, what if the magnet is not magnetized? Here are two solutions.
Firstly, we could judge by the shape. For most disc magnets, the larger side would be the surface of the magnetic pole. We could tell the magnetized side by naked eye. What if magnet is a cube whose lengths are all the same? In this case, a China magnetized magnet marked N and S pole would come into play. As we know, opposite poles attract each other. We could use it to attract the cube magnet. If one side of the cube magnet is attracted, this side and its opposite side would be the surfaces of the magnetic pole.

Some products have specific requirement for the magnetization direction. Or the product would be malfunction. For customized China magnets, the manufacturer must be clear about its magnetization direction.

Tags: China magnet, magnet manufacturer

2019年7月10日星期三

Can the Surface of Neodymium Magnets Carve Letters?

Hello, I would like to ask you whether you can do our company logo on the surface of powerful neodymium magnets. I have met several such customers, but there was no deal in the end. Most customers mainly want to carve logo and sculpture N or S, can it be done?
carve logo or letters on surface of neodymium magnets

We all know that magnets are more fragile. It has a feature that the stronger the magnetism, the more brittle, so the use of knife engraving is not feasible. Generally the China magnet manufacturers are usually used in the way of radium engraving letters or patterns. Radium carving has a much better effect than we carve out with sharp objects and it will not be affected by surface hardness.

The difficulty is that magnets must be radium carved one by one, which is time-consuming and expensive, so there are few magnet manufacturers that can do magnet radium carving.

All in all, we can know that strong magnetism can be engraved LOGO and NS on the surface, but more troublesome, and will increase the cost of magnets.

We are top neodymium magnets manufacturer in China, welcome to send your inquiry if you are interested in the magnet as mentioned above, we will reply you within one working day.

Tags: China magnet manufacturer, neodymium magnets